[Event "Import"] [Site "https://lichess.org/Bf8Njm36"] [Date "2019.12.14"] [White "?"] [Black "?"] [Result "1-0"] [UTCDate "2019.12.14"] [UTCTime "11:46:34"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Russian Game: Nimzowitsch Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 { C42 Russian Game: Nimzowitsch Attack } Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. Bd3 Qd7 10. O-O-O O-O-O 11. Kb1 Kb8 12. Nd4 a6 13. f4 f6?? { (0.23 → 2.19) Blunder. Nxd4 was best. } (13... Nxd4 14. Bxd4 Bf6 15. Bxf6 gxf6 16. Rhe1 h5 17. Qf2 Bg4 18. Rc1 Be6 19. c4 Qc6 20. b3) 14. Rde1?? { (2.19 → 0.24) Blunder. Nxe6 was best. } (14. Nxe6) 14... Nxd4 15. Bxd4 Bf7 16. Bf2 Rhe8?! { (0.28 → 0.90) Inaccuracy. Bf8 was best. } (16... Bf8 17. Rd1) 17. g4?! { (0.90 → 0.06) Inaccuracy. Bxh7 was best. } (17. Bxh7 f5) 17... g6? { (0.06 → 1.17) Mistake. d5 was best. } (17... d5 18. Bxh7) 18. f5 g5?! { (0.77 → 1.57) Inaccuracy. Qa4 was best. } (18... Qa4 19. a3) 19. h4 h6 20. hxg5 hxg5 21. Rh7 Bg8?? { (1.78 → 6.46) Blunder. Bf8 was best. } (21... Bf8) 22. Qe3 Qa4?? { (6.13 → Mate in 9) Checkmate is now unavoidable. Kc8 was best. } (22... Kc8 23. Rxe7) 23. Rxe7?! { (Mate in 9 → 12.70) Lost forced checkmate sequence. Qa7+ was best. } (23. Qa7+ Kc8 24. Rexe7 Bxa2+ 25. Kc1 Rxe7 26. Rxe7 Qf4+ 27. Kd1 Qf3+ 28. Ke1 Qh1+ 29. Kd2 Qe1+) 23... Rxe7?! { (12.70 → Mate in 8) Checkmate is now unavoidable. Bxa2+ was best. } (23... Bxa2+ 24. Kc1 Kc8 25. Rxe8 Rxe8 26. Qxe8+ Qxe8 27. Rxe8+ Kd7 28. Rb8 Bd5 29. Bd4 Ke7 30. c4) 24. Qa7+ Kc8 25. Rxe7 Qxa2+ 26. Kc1 Qa1+ 27. Kd2 b6 28. Rxc7# { White wins by checkmate. } 1-0